Geometry of frictionless and frictional sphere packings. Silbert, L. E.; Ertaş, D.; Grest, G. S.; Halsey, T. C.; and Levine, D. Physical Review E, February, 2002.
Paper doi bibtex @article{silbert_geometry_2002,
title = {Geometry of frictionless and frictional sphere packings},
volume = {65},
issn = {1063-651X, 1095-3787},
url = {http://link.aps.org/doi/10.1103/PhysRevE.65.031304},
doi = {10.1103/PhysRevE.65.031304},
language = {en},
number = {3},
urldate = {2015-05-14TZ},
journal = {Physical Review E},
author = {Silbert, Leonardo E. and Ertaş, Deniz and Grest, Gary S. and Halsey, Thomas C. and Levine, Dov},
month = feb,
year = {2002}
}